2184838514093 has 2 divisors, whose sum is σ = 2184838514094. Its totient is φ = 2184838514092.

The previous prime is 2184838514071. The next prime is 2184838514113. The reversal of 2184838514093 is 3904158384812.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1582355178889 + 602483335204 = 1257917^2 + 776198^2 .

It is a cyclic number.

It is not a de Polignac number, because 2184838514093 - 2³⁴ = 2167658644909 is a prime.

It is a super-2 number, since 2×2184838514093² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2184838564093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1092419257046 + 1092419257047.

It is an arithmetic number, because the mean of its divisors is an integer number (1092419257047).

Almost surely, 2^{2184838514093} is an apocalyptic number.

It is an amenable number.

2184838514093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2184838514093 is an equidigital number, since it uses as much as digits as its factorization.

2184838514093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6635520, while the sum is 56.

The spelling of 2184838514093 in words is "two trillion, one hundred eighty-four billion, eight hundred thirty-eight million, five hundred fourteen thousand, ninety-three".